There has been a couple of looms on Craigslist here... I toyed with the idea of learning to weave. One was a simple affair simple set up they wanted 400 dollars for it.... The other was a big wide one with lots of bells and whistles.... they wanted 4000 for it.... Whew.
FWIW.... The first digital punch cards for programming was for big commercial looms.... Holes drilled in wood mounted on a chain pulled through a reader that had pins that would drop through the holes.... Picking what ever strand needed to be excluded from the process.
http://en.wikipedia.org/wiki/Jacquard_loom
deb
Yeah that is why when I weave I use stick looms or inkle looms. Maybe one day I will make a Navaho loom but it is so big that you have to dedicate a room for it.